Glassnode
Metrics Catalog — Lists all available metric paths. Use the optional filter parameters (asset, exchange, interval, currency, etc.) to narrow the catalog to metrics that support a given combination. Data by Glassnode.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 74 ms
- Price
- $0.010 per call
- Paying buyers, last 30 days
- 17 (directory's own records)
- Paid calls, last 30 days
- 36
- Category
- Currency and FX rates
- Address
- https://x402.glassnode.com/v1/metadata/metrics
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/5cf11b305a92.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).